BEGIN:VCALENDAR VERSION:2.0 PRODID:ILLC Website X-WR-TIMEZONE:Europe/Amsterdam BEGIN:VTIMEZONE TZID:Europe/Amsterdam X-LIC-LOCATION:Europe/Amsterdam BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:19700329T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:19701025T030000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:/NewsandEvents/Archives/2013/newsitem/5085/Ent angled-Matthias-Christandl DTSTAMP:20130531T000000 SUMMARY:Entangled?, Matthias Christandl ATTENDEE;ROLE=Speaker:Matthias Christandl (ETH Zur ich) DTSTART;TZID=Europe/Amsterdam:20130531T163000 DTEND;TZID=Europe/Amsterdam:20130531T000000 LOCATION:Room L016, CWI, Science Park 123, Amsterd am DESCRIPTION:Abstract: A quantum state is entangle d if it cannot be described by classical correlati ons alone. Entangled states are responsible for th e security of quantum cryptography, the speed-up i n quantum computation and properties of many physi cal systems. But if an experimenter has determined the quantum state of his system, how can he find out whether or not the state is in fact entangled? Answering this question has kept the field of qua ntum information theory busy since its beginning. After an introduction to the subject, I will expla in the fastest way of determining when a state is entangled. X-ALT-DESC;FMTTYPE=text/html:\n
Abstract:< br/>\nA quantum state is entangled if it cannot be described by classical correlations\nalone. Entan gled states are responsible for the security of qu antum\ncryptography, the speed-up in quantum compu tation and properties of many\nphysical systems. B ut if an experimenter has determined the quantum s tate of his\nsystem, how can he find out whether o r not the state is in fact entangled?\nAnswering t his question has kept the field of quantum informa tion theory busy\nsince its beginning. After an in troduction to the subject, I will explain the\nfas test way of determining when a state is entangled. \n
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